DE602007010406D1 - Netz mit Öffnungen mit konvexen Seiten - Google Patents
Netz mit Öffnungen mit konvexen SeitenInfo
- Publication number
- DE602007010406D1 DE602007010406D1 DE602007010406T DE602007010406T DE602007010406D1 DE 602007010406 D1 DE602007010406 D1 DE 602007010406D1 DE 602007010406 T DE602007010406 T DE 602007010406T DE 602007010406 T DE602007010406 T DE 602007010406T DE 602007010406 D1 DE602007010406 D1 DE 602007010406D1
- Authority
- DE
- Germany
- Prior art keywords
- web
- vertices
- convex
- apertures
- believed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/51—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the outer layers
- A61F13/511—Topsheet, i.e. the permeable cover or layer facing the skin
- A61F13/512—Topsheet, i.e. the permeable cover or layer facing the skin characterised by its apertures, e.g. perforations
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
- Y10T428/24281—Struck out portion type
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T428/00—Stock material or miscellaneous articles
- Y10T428/24—Structurally defined web or sheet [e.g., overall dimension, etc.]
- Y10T428/24273—Structurally defined web or sheet [e.g., overall dimension, etc.] including aperture
- Y10T428/24322—Composite web or sheet
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Vascular Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Nonwoven Fabrics (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/567,346 US7758947B2 (en) | 2006-12-06 | 2006-12-06 | Web having apertures with convex sides |
Publications (1)
Publication Number | Publication Date |
---|---|
DE602007010406D1 true DE602007010406D1 (de) | 2010-12-23 |
Family
ID=39183145
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE602007010406T Active DE602007010406D1 (de) | 2006-12-06 | 2007-09-14 | Netz mit Öffnungen mit konvexen Seiten |
Country Status (8)
Country | Link |
---|---|
US (1) | US7758947B2 (de) |
EP (1) | EP1929983B1 (de) |
JP (2) | JP2008144339A (de) |
CN (1) | CN101194870B (de) |
AT (1) | ATE487453T1 (de) |
BR (1) | BRPI0703760A (de) |
DE (1) | DE602007010406D1 (de) |
ES (1) | ES2355595T3 (de) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20110052865A1 (en) * | 2007-03-19 | 2011-03-03 | Chen-Cheng Huang | Structured perforated plastic sheet |
JP5329893B2 (ja) * | 2008-09-30 | 2013-10-30 | 大王製紙株式会社 | 紙おむつ |
EP2406059A1 (de) | 2009-03-13 | 2012-01-18 | The Procter & Gamble Company | Artikel mit einer versiegelung und herstellungsverfahren dafür |
DE102009019646B4 (de) * | 2009-04-30 | 2015-04-30 | Lohmann & Rauscher Gmbh | Wundabdeckung und Verfahren zum Herstellen |
US9067357B2 (en) | 2010-09-10 | 2015-06-30 | The Procter & Gamble Company | Method for deforming a web |
US9220638B2 (en) | 2010-09-10 | 2015-12-29 | The Procter & Gamble Company | Deformed web materials |
US8657596B2 (en) | 2011-04-26 | 2014-02-25 | The Procter & Gamble Company | Method and apparatus for deforming a web |
US9724245B2 (en) * | 2011-04-26 | 2017-08-08 | The Procter & Gamble Company | Formed web comprising chads |
EP2720862B1 (de) | 2011-06-17 | 2016-08-24 | Fiberweb, Inc. | Dampfdurchlässiger und im wesentlichen wasserundurchlässiger mehrschichtiger artikel |
ES2643697T3 (es) | 2011-06-23 | 2017-11-23 | Fiberweb, Llc | Artículo multicapa permeable al vapor y prácticamente impermeable al agua |
WO2012178027A2 (en) | 2011-06-23 | 2012-12-27 | Fiberweb, Inc. | Vapor-permeable, substantially water-impermeable multilayer article |
WO2012178011A2 (en) | 2011-06-24 | 2012-12-27 | Fiberweb, Inc. | Vapor-permeable, substantially water-impermeable multilayer article |
USD667640S1 (en) * | 2011-10-27 | 2012-09-25 | Cascades Canada Ulc | Embossed tissue sheet |
US9394637B2 (en) | 2012-12-13 | 2016-07-19 | Jacob Holm & Sons Ag | Method for production of a hydroentangled airlaid web and products obtained therefrom |
US9861533B2 (en) | 2013-05-08 | 2018-01-09 | The Procter & Gamble Company | Apertured nonwoven materials and methods for forming the same |
JP2017537677A (ja) | 2014-11-06 | 2017-12-21 | ザ プロクター アンド ギャンブル カンパニー | 予ひずみ状積層体及びその作製方法 |
CN107106355B (zh) | 2014-11-06 | 2020-11-03 | 宝洁公司 | 卷曲纤维纺粘非织造网/层压体 |
EP3215088A1 (de) | 2014-11-06 | 2017-09-13 | The Procter and Gamble Company | Saugfähiger artikel mit farbeffekten |
EP3386700B8 (de) * | 2015-12-11 | 2021-05-05 | Fitesa Film Products LLC | Hydrogeformter film mit dreidimensionalen mikroöffnungen |
EP3582733B1 (de) | 2017-02-16 | 2022-08-17 | The Procter & Gamble Company | Saugfähige artikel mit substraten mit sich wiederholenden mustern von öffnungen mit mehreren wiederholungseinheiten |
HUE064686T2 (hu) | 2018-08-22 | 2024-04-28 | Procter & Gamble | Egyszer használatos nedvszívó termékek |
EP3958809A1 (de) | 2019-04-24 | 2022-03-02 | The Procter & Gamble Company | Hochdehnbare vliesstoffe und absorbierende artikel mit solchen bahnen |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1219643A (en) | 1967-02-08 | 1971-01-20 | Hercules Inc | Improvements in or relating to an air- and liquid- permeable paper product and process for producing the same |
US3929135A (en) | 1974-12-20 | 1975-12-30 | Procter & Gamble | Absorptive structure having tapered capillaries |
US4342314A (en) | 1979-03-05 | 1982-08-03 | The Procter & Gamble Company | Resilient plastic web exhibiting fiber-like properties |
MX159490A (es) * | 1983-12-19 | 1989-06-16 | Johnson & Johnson | Guata reforzada para articulo absorbente descartable |
SE449285B (sv) | 1984-05-15 | 1987-04-27 | Moelnlycke Ab | Absorberande produkt, sasom bloja, binda eller sarforband |
US4637819A (en) | 1985-05-31 | 1987-01-20 | The Procter & Gamble Company | Macroscopically expanded three-dimensional polymeric web for transmitting both dynamically deposited and statically contacted fluids from one surface to the other |
JPH0814060B2 (ja) * | 1987-01-20 | 1996-02-14 | ユニ・チヤ−ム株式会社 | 開孔不織布及びその製造方法 |
JP2809480B2 (ja) * | 1990-05-31 | 1998-10-08 | ユニ・チャーム株式会社 | 吸収性物品の表面シート |
DE4124898A1 (de) | 1990-07-27 | 1992-01-30 | Osaka Cement | Mit apatit ueberzogene tetracalciumphosphat-teilchen |
CA2136675C (en) | 1993-12-17 | 2005-02-15 | Kimberly-Clark Worldwide, Inc. | Liquid permeable, quilted film laminates |
USD362120S (en) | 1994-03-16 | 1995-09-12 | Confab, Inc. | Apertured coverstock for absorbent articles |
US5998696A (en) | 1995-09-06 | 1999-12-07 | The Procter & Gamble Company | Sanitary articles with multi aperture size film topsheets |
US5648142A (en) * | 1995-10-19 | 1997-07-15 | Eastman Chemical Company | Perforated films having channels with cutout portions capable of spontaneous fluid inversion |
US5873868A (en) * | 1998-06-05 | 1999-02-23 | The Procter & Gamble Company | Absorbent article having a topsheet that includes selectively openable and closable openings |
US6262331B1 (en) | 1998-06-05 | 2001-07-17 | The Procter & Gamble Company | Absorbent article having a topsheet that includes selectively openable and closable openings |
WO2002000154A1 (fr) | 2000-06-29 | 2002-01-03 | Oji Paper Co., Ltd. | Produit absorbant |
JP4059374B2 (ja) * | 2001-10-24 | 2008-03-12 | 日本製紙クレシア株式会社 | 吸収体製品 |
EP1588828B1 (de) | 2002-02-14 | 2009-06-03 | McNEIL-PPC, INC. | Verfahren zur Herstellung eines topographischen Trägers zur Produktion von perforierten Filmen |
JP3886400B2 (ja) * | 2002-03-22 | 2007-02-28 | 花王株式会社 | 吸収性物品用の表面シート |
US20050003152A1 (en) | 2003-07-02 | 2005-01-06 | Tredegar Film Products Corporation | Flexible form fitting web |
JP4641730B2 (ja) * | 2004-03-04 | 2011-03-02 | 花王株式会社 | 複合シート及びその製造方法 |
-
2006
- 2006-12-06 US US11/567,346 patent/US7758947B2/en active Active
-
2007
- 2007-09-14 DE DE602007010406T patent/DE602007010406D1/de active Active
- 2007-09-14 EP EP07116387A patent/EP1929983B1/de not_active Not-in-force
- 2007-09-14 ES ES07116387T patent/ES2355595T3/es active Active
- 2007-09-14 AT AT07116387T patent/ATE487453T1/de not_active IP Right Cessation
- 2007-09-25 CN CN200710152950.6A patent/CN101194870B/zh not_active Expired - Fee Related
- 2007-09-27 JP JP2007252517A patent/JP2008144339A/ja active Pending
- 2007-09-28 BR BRPI0703760-0A patent/BRPI0703760A/pt not_active IP Right Cessation
-
2010
- 2010-10-01 JP JP2010224173A patent/JP5567971B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP5567971B2 (ja) | 2014-08-06 |
EP1929983A1 (de) | 2008-06-11 |
JP2008144339A (ja) | 2008-06-26 |
JP2011038240A (ja) | 2011-02-24 |
BRPI0703760A (pt) | 2008-07-22 |
ATE487453T1 (de) | 2010-11-15 |
US20080138574A1 (en) | 2008-06-12 |
US7758947B2 (en) | 2010-07-20 |
CN101194870B (zh) | 2013-05-29 |
ES2355595T3 (es) | 2011-03-29 |
CN101194870A (zh) | 2008-06-11 |
EP1929983B1 (de) | 2010-11-10 |
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